component
DMP4065S-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDMP4065S-7
Diodes Incorporated · MOSFETs · SOT-23
DMP4065S-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Gate | input | Gate terminal rated for ±20V maximum gate-source voltage with ±100nA maximum gate-source leakage current. |
| 2 | Source | passive | Source terminal rated for -40V maximum drain-source voltage in this p-channel MOSFET. |
| 3 | Drain | passive | Drain terminal rated for -40V maximum drain-source voltage, -3.4A maximum continuous drain current at VGS = -10V and TA = +25°C, and -20A maximum pulsed drain current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | BVDSS | -40 | V | VGS = 0V, ID = -250μA | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | TJ = +25°C, VDS = -40V, VGS = 0V | 3 | ||
| Gate-Source Leakage | IGSS | -100 | 100 | nA | VGS = ±20V, VDS = 0V | 3 | |
| Gate Threshold Voltage | VGS(TH) | -1 | -3 | V | VDS = VGS, ID = -250μA | 3 | |
| Static Drain-Source On-Resistance | RDS(ON) | 64 | 80 | mΩ | VGS = -10V, ID = -4.2A | 3 | |
| Static Drain-Source On-Resistance | RDS(ON) | 85 | 100 | mΩ | VGS = -4.5V, ID = -3.3A | 3 | |
| Diode Forward Voltage | VSD | -0.7 | -1.2 | V | VGS = 0V, IS = -1A | 3 | |
| Drain-Source Voltage | VDSS | -40 | V | 2 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 2 | ||
| Continuous Drain Current (Note 5) | ID | -2.4 | A | VGS = -10V, steady state, TA = +25°C, FR-4 with minimum recommended pad layout | 2 | ||
| Continuous Drain Current (Note 5) | ID | -1.9 | A | VGS = -10V, steady state, TA = +70°C, FR-4 with minimum recommended pad layout | 2 | ||
| Continuous Drain Current (Note 6) | ID | -3.4 | A | VGS = -10V, steady state, TA = +25°C, FR-4 with 1 inch square copper plate | 2 | ||
| Continuous Drain Current (Note 6) | ID | -2.7 | A | VGS = -10V, steady state, TA = +70°C, FR-4 with 1 inch square copper plate | 2 | ||
| Pulsed Drain Current | IDM | -20 | A | 2 | |||
| Power Dissipation (Note 5) | PD | 0.72 | W | TA = +25°C, FR-4 with minimum recommended pad layout | 2 | ||
| Power Dissipation (Note 6) | PD | 1.4 | W | TA = +25°C, FR-4 with 1 inch square copper plate | 2 | ||
| Thermal Resistance, Junction to Ambient (Note 5) | RθJA | 171 | °C/W | TA = +25°C, FR-4 with minimum recommended pad layout | 2 | ||
| Thermal Resistance, Junction to Ambient (Note 6) | RθJA | 90 | °C/W | TA = +25°C, FR-4 with 1 inch square copper plate | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 |
CAD (KiCad official)
- Symbol:
DMP4065S-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmp4065s-7-etched.step/dmp4065s-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmp4065s-7.step/dmp4065s-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (8 pp, sha256
714d8c8de3351e1d, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).